* {
    margin: 0;
    padding: 0;
}

.flex {
    display: flex;
    justify-content: space-between;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
    color: #000;
}

.banner {
    width: 100%;
}

.banner img {
    width: 100%;
}

.main {
    width: 100%;
    margin: 1rem 0;
}

.mains {
    width: 80%;
    margin: 0 auto;
}

.h2 {
    border-bottom: #efcbbd 2px solid;
    padding: 1rem 0;
}

.mains h1 {
    text-align: center;
}

.mains .p1 {
    font-size: 1.2rem;
}

.mains .p2 {
    font-size: 1.4rem;
    color: #cf0b61;
    padding: 1rem 0;
}

.mains p {
    text-indent: 2em;
    font-size: 1.3rem;
    padding: 1rem;
}

.mains .span {
    color: #cf0b61;
}

.mains .f3 {
    width: 40%;
    text-align: center;
    margin: 0 auto;
    display: block;
}